69985983

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{2111}}^1$

素因数の和:2414

約数の個数: 16

約数和(自身を含む): 95901696

約数和(自身を除く): 25915713

約数列:

[1, 3, 43, 129, 257, 771, 2111, 6333, 11051, 33153, 90773, 272319, 542527, 1627581, 23328661, 69985983]

約数ペア:

[(1, 69985983), (3, 23328661), (43, 1627581), (129, 542527), (257, 272319), (771, 90773), (2111, 33153), (6333, 11051)]